Osram A1/215 12V 100W Display Optic lamp, Osram FCR 12V 100W GY6.35 Display Optic bulb

The Osram 64625 (FCR) Halogen Bulb (made in Germany) is sometimes referred to as ''HLX64625'' which means that the bulb has ZENOPHOT gas which replaces the krypton gas that is normally in most halogen light bulbs. This is considered by many customers to produce brighter light.